220106935

素因数分解:

$5^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1\times {\mathrm{1409}}^1$

素因数の和:1770

約数の個数: 16

約数和(自身を含む): 267336000

約数和(自身を除く): 47229065

約数列:

[1, 5, 157, 199, 785, 995, 1409, 7045, 31243, 156215, 221213, 280391, 1106065, 1401955, 44021387, 220106935]

約数ペア:

[(1, 220106935), (5, 44021387), (157, 1401955), (199, 1106065), (785, 280391), (995, 221213), (1409, 156215), (7045, 31243)]